Online Quoter
Branch Finder

Stellar Inline Sliding Door

The new Stellar Aluminium Inline Sliding door has been purposely designed to maximise natural light diffusion and deliver next-level aesthetics for today’s modern interiors. Its innovative thermal break technology means the door meets Part L thermal efficiency requirements of Building Regulations with standard 28mm double glazing. With a stunningly slim aluminium profile and an interlock of just 35mm, frames sit wonderfully unobtrusively. And with sashes that can be up to 1675mm wide, the Stellar Inline Sliding door opens up endless possibilities, creating bright, airy spaces and unrestricted views.

Product features

  • Energy efficient: U-values as low as 1.4W/m2K (with double glazing)
  • Energy efficient: U-values as low as 0.9 W/m2K (with triple glazing)
  • Multipoint, high security locking for total peace of mind
  • Stunning flush door appearance
  • 2, 3 or 4-pane layout
  • PAS 24 security as standard
  • ​Internally beaded system with patented knock-in beads
  • Pre-inserted gaskets
  • Meets new Part L requirements for thermal efficiency
Get a Quote

Description

When you want to put all the attention on the view and create a striking style statement, the Stellar Inline Sliding door is the answer. The system has been purposely designed to maximise natural light diffusion and deliver next-level aesthetics for today’s modern interiors. It’s available in 2, 3, and 4-pane configurations with a maximum total width of 6500mm, so it offers design flexibility to support all architectural requirements.

As you’d expect, the performance of the Stellar Inline Sliding Door is impressive. Its innovative thermal break technology means it meets Part L thermal efficiency requirements of Building Regulations with standard 28mm double glazing. Its outstanding weather performance and security testing credentials uphold the quality of the Stellar Inline Sliding Door.

Our range of threshold options can meet various access needs. Some can be set into the floor, for an almost seamless transition. There are options designed for wheelchair access, and for exposed locations deeper thresholds channel water away from your home.

Stellar; The Future of Aluminium Windows & Doors

Introducing Stellar – the multi-award-winning aluminium window and door system with the most innovative design features on the market. The Stellar aluminium window and door system is an adaptable system with exceptionally slim sections, excellent performance and a high-quality finish. Every individual window or door is a bespoke product, tailored to your precise specification and needs, but every part of the range delivers on the Stellar Promise.

Stellar also boasts a unique advantage. Its reverse butt joint ensures Stellar can always be glazed from the inside. Other systems rely on dummy window sashes, an approach which adds expense and compromises style, but Stellar’s patented solution ensures it has both the security you want and outstanding aesthetics.

Stellar consumes less material than other systems, can reach Band A++ thermal performance and is responsibly produced with a Green Guide A rating.

Become a Trade Customer

Not a trade account holder? Don't miss out! Sign up today and help us to help your business.

Brochure Downloads

View the complete Window Store product range and download our brochures today.

Price Calculator

Use our free, easy-to-use online price calculator to get a quote for your windows and doors.

Open a Trade Account

Don't miss out on exclusive trade offers! Give your business a boost and sign up today.

Sign up

Find you local branch

Find your nearest Window Store branch and showroom to discover our complete range products

Store Locator